用python写一个冒泡排序

用 python 写一个冒泡排序的方法： def bubble_sort(nums):
for i in range(len(nums)-1):
for j in range(len(nums)-i-1):
if nums[j] > nums[j+1]:
nums[j], nums[j+1] = nums[j+1], nums[j]
return numsnums = [5, 2, 4, 1, 3]
print(bubble_sort(nums))